baber/WOPTO huggingface dataset:
Patent JP-2012060123-A (JP)
Title: Forming method of conductive electrode structure, manufacturing method of solar cell including the same, and solar cell manufactured by the manufacturing method
Inventor: CHE SUN HAN
IPC: H01L31/04
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of a conductive electrode structure, a manufacturing method of a solar cell including the same, and a solar cell manufactured by the manufacturing method.SOLUTION: A manufacturing method of a conductive electrode structure according to an embodiment of the present invention comprises: forming a conductive pattern 140 with a shape projecting toward outside by applying a conductive paste on a substrate 110 and heating the conductive paste; and forming a solder film 154 covering the conductive pattern 140 in a conformal manner.
Patent JP-2013056794-A (JP)
Title: Method for manufacturing glass fine particle deposition and optical fiber glass preform
Inventor: ENOMOTO TADASHI
IPC: C03B8/04
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a preform that prevents influence of diffraction of laser beam used for PA measurement during the measurement by a preform analyzer for confirming whether predetermined refractive index distribution is formed in a core corresponding part (hereinafter, "PA measurement").SOLUTION: A glass raw material gas and a flame-forming gas are supplied to a burner 1 to generate glass fine particles in oxyhydrogen flame jetted from the burner 1. The generated glass fine particles are deposited to a starting material 2 rotating around an axis line as a center while pulling up in a growth axis direction. When a glass fine particle deposition 3 is manufactured, the rotation speed of the starting material 2 is changed between setting values of a binary or more value.
Patent JP-2013063883-A (JP)
Title: Mud material for sealing blast furnace taphole
Inventor: SHINTANI YUKI
IPC: C04B35/66
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a mud material for sealing a blast furnace taphole, wherein: the composition of the mud material is prevented from being broken down due to the fact that a lot of organic binder is contained; and entrance peeling problem is solved.SOLUTION: The mud material for sealing the blast furnace taphole comprises a refractory aggregate, a dispersant, and an organic binder. A polyester acid amideamine salt and/or a polyether-ester acid amine salt are used as the dispersant.
Patent JP-2013069734-A (JP)
Title: Semiconductor device
Inventor: IZUMIDA TAKASHI
IPC: H01L29/41
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can inhibit a short channel effect and an off-leak current.SOLUTION: A semiconductor device of an embodiment comprises: an element region partitioned by element isolation regions on a semiconductor substrate; and a source region and a drain region formed in a surface layer of the element region, which are isolated by a gate trench provided in the surface layer of the element region along a predetermined direction crossing the element region. Further, the semiconductor device of the embodiment comprises a gate electrode at least a part of which is buried in the gate trench via a gate insulation film and formed to a depth deeper than the source region and the drain region. A boundary face contacting the gate insulation film in the drain region includes a salient protruding on the gate electrode side.
Patent JP-2011254560-A (JP)
Title: Profile use supporting device, profile use supporting method, and program
Inventor: HAMASHIMA MITSUHIRO
IPC: H04N1/60
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a profile use supporting device which supports use of a profile in hue determining operation for ink.SOLUTION: A color difference between color reproduced through application of a first profile selected optionally from a profile group and color reproduced through application of a second profile other than the first profile is calculated, the second profiles are arrayed according to the calculated color differences, and file names as identification information of the second profiles are displayed on a retrieval result display screen in the arrayed order. Then the second profile selected in the retrieval result display screen is applied to display an image.
Patent JP-2013072330-A (JP)
Title: Air intake device
Inventor: YANO HIDETADA
IPC: F02M35/10
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an air intake device suppressing deviation in a flow rate of inflow air and uniformly distributing the inflow air to each cylinder, even if an air intake path upstream of a throttle mounting section is bent.SOLUTION: In the air intake device, an intake manifold 1 includes the throttle mounting section 2 located downstream of the intake path 11 of a throttle not illustrated, a surge tank 3 which regulates the inflow air sucked by the throttle and into which the inflow air is filled, air intake pipes 4a, 4b, 4c, 4d for distributing the inflow air to cylinders of a 4-cylinder engine not illustrated, and a helical air intake and regulation mechanism 5 fixed to the throttle mounting section.
Patent JP-2013076251-A (JP)
Title: Lower runner device for top-railed sliding door
Inventor: KAWAMURA SHOTARO
IPC: E05D15/26
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a lower runner device for a top-railed sliding door which maintains a smooth movement state of the top-railed sliding door when a lower runner intends to move a joint of a lower rail and a T-shaped, L-shaped, or cross-shaped corner part of the lower rail, and furthermore prevents a disk part of the lower runner from falling into a groove of the lower rail.SOLUTION: A lower runner device for a top-railed sliding door has a lower rail 10 and a lower runner 20. The lower runner 20 has a coma member 26 which is downward energized, the coma member 26 including a disk part 26b sliding on a collar part 10c of the lower rail 10,a guide part 26c positioned between the collar part 10c, and a run-on component 27 protruding from the lower surface of the guide part 26c. The lower rail 10 has floating members 30A to 30D at a joint part, a corner part, and the like. When the top-railed sliding door D is moved and the lower runner 20 moves toward the joint part or the corner part of the lower rail 10, the run-on component 27 rises up over the floating members 30A to 30D and the lower runner 20 is pushed up. Thus, the contact between the disk part 26b and the collar part 10c is released.
Patent JP-2013077356-A (JP)
Title: Optical pickup
Inventor: OCHI MANABU
IPC: G11B7/09
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup of small performance dispersion at low cost by achieving both assembly simplification and a dispersion reduction in a gel applied state.SOLUTION: In the optical pickup including: an objective lens that forms a laser spot on a recording surface of an optical disk; a movable part that includes a lens holder with the objective lens and a coil attached thereto; a plurality of support members arranged side by side in a focusing direction, in which one ends are respectively attached to both side faces of the movable part in a tracking direction; a fixing part that fixes the other ends of the support members; a magnet that is arranged opposedly from the coil; a yoke with the magnet attached thereto; and a gel holding part that includes walls at both sides sandwiching, in a tracking direction, the support members arranged at both sides in a tracking direction, the gel holding part has an opening at one end of an optical disk side in a focusing direction, and a notch extending from an edge of the opening, on the wall far from the objective lens in a tracking direction.
Patent JP-2013075090-A (JP)
Title: Game machine
Inventor: SAITO MASASHI
IPC: A63F5/04
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that determines whether mission performance is continued again after the end of the mission performance or not, before the mission performance is performed.SOLUTION: A slot machine 1 includes a main control board 100 and a sub control board 200. The sub control board 200 includes: a mission performance stock unit 3122 for storing determination results of whether the mission performance is performed or not; a stock release unit 3123 for selecting one of the results and determining the start of the mission performance; a mission continuation determining unit 3125 for determining whether the mission performance is continuously performed or not when the mission performance is started; a mission performance starting unit 3152; a game count storing unit 3308 for storing the number of games from the beginning of the mission performance; a mission determining unit 3155 for terminating the mission performance according to the condition of achievement of a mission; and a mission performance loop unit 3157 for performing the mission performance again.
Patent JP-2013081115-A (JP)
Title: Speaker device
Inventor: ASAHI YASUHIKO
IPC: H04R1/06
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a speaker device capable of miniaturizing a device body and sufficiently reducing a cost while suppressing the deterioration of quality of sound to be emitted from a speaker.SOLUTION: A speaker device 1 houses a speaker 2 and a control board 6 in the same space inside an enclosure 10. In the control board 6, a power source line connection connector 4 and a sound signal line connection connector 5 are attached to an end part positioned on a rear surface panel side of the enclosure 10. The connection surface sides of the power source line connection connector 4 and the sound signal line connection connector 5 project toward the outside of the control board 6. The power source line connection connector 4 and the sound signal line connection connector 5 are opposed to a hole formed in the rear surface panel of the enclosure 10. Further, an elastic member 8 clogs a gap between the power source line connection connector 4, the sound signal line connection connector 5 and the hole of the rear surface panel.
Patent JP-2013083732-A (JP)
Title: Image forming apparatus and method of controlling the same
Inventor: OKUNISHI KAZUO
IPC: G03G21/00
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately determining power consumption of the image forming apparatus and a method of controlling the same.SOLUTION: An image forming apparatus comprises: a first power calculation part 103e for calculating power consumption of a drive loading part 105 and a post-processing device 210 based on a measured value of at least one of a voltage or a current to be supplied to the drive loading part 105 and the post-processing device 210; a second and third power calculation parts 103f and 103g for predicting power consumption of a fixing heater driving part 104 and a control part 103 based on an operating state and an operating time of the image forming apparatus; and a power summing part 103i for calculating power consumption of the image forming apparatus by summing the power consumption calculated by the first power calculation part 103e and the power consumption predicted by each of the second and third power calculation parts 103f and 103g.
Patent JP-2013083751-A (JP)
Title: Device for vehicle
Inventor: MIYAZAKI TATSUYA
IPC: G10L15/28
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for a vehicle which reduces the possibility of causing a trouble when switching speech, while properly setting pointing direction at the time of speech input to improve the quality of speaking voice.SOLUTION: In an in-vehicle device 10 as a device for a vehicle, speech extracted by a first speech extraction unit 18 for extracting, as a first speech, speech inputted from a first pointing direction and speech extracted by a second speech extraction unit 19 for extracting, as a second speech, speech inputted from a second pointing direction are compared with each other by a tone quality comparison unit 21, and one of the first speech and the second speech that has higher tone quality is selected as transmission speech by a switching unit 22 on the basis of the comparison result. At this point, a control unit 11 of the in-vehicle device 10 performs such control that switching between the first speech and the second speech in the switching unit 22 is permitted when a preliminarily determined decision condition is satisfied.
Patent JP-2013086133-A (JP)
Title: Reflow soldering device
Inventor: YOSHIUCHI TSUYOSHI
IPC: B23K1/005
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a reflow soldering device which can be made small in size.SOLUTION: The reflow soldering device 30 includes: (a) a case in which a work 10 is conveyed; (b) a heater 36 which is arranged, in the case, below a work conveyance route for conveying the work 10 and applies a heat ray toward the work conveyance route; and (b) shielding members 40, 50 and 52 which shield the upper side from the work conveyance route and form, in the case, a closed space 58 communicated with the work conveyance route above the work conveyance route.
Patent JP-2013089783-A (JP)
Title: Manufacturing method of silicon wafer
Inventor: SHIMOI NORIHIRO
IPC: H01L21/324
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a silicon wafer capable of minimizing occurrence of slip dislocation during heat treatment, and reducing defects such as COP or BMD even in the surface layer and the bulk part of a wafer.SOLUTION: A silicon single crystal ingot consisting of a V-rich region and having an oxygen concentration of 0.8×10atoms/cm(old-ASTM) or less is grown by a CZ method by controlling the V/G value. A discoid silicon wafer consisting of a V-rich region obtained by cutting the silicon single crystal ingot thus grown is subjected to first heat treatment held in an oxidizing gas atmosphere at a maximum temperature of 1150°C-1200°C for 5 min to 2 hours, and then subjected to second heat treatment held in a non-oxidizing atmosphere at a maximum temperature of 1100°C-1200°C for 30 min to 2 hours.
Patent JP-2013093116-A (JP)
Title: Turn-on device and illumination device using the same
Inventor: EZAKI SANA
IPC: H05B44/00
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a turn-ON device and an illumination device using the same capable of reducing unevenness in brightness of a light emitting element while adjusting with low luminous flux, and capable of preventing flickering when taking an image of a light source using an imaging device.SOLUTION: The turn-ON device includes: a step-up chopper circuit 3; a flyback converter circuit 5 that controls an ON pulse width Ton of a switching element Q1 to supply a load current to a light source 9; a current adjustment circuit 6 that variably controls the load current by adjusting on-duty Don2 of a switching element Q2; and a control section 7 that controls the switching elements Q1 and Q2 to turn ON/OFF. In a shallow area of light control degree 3% or less, the light is controlled by controlling the ON pulse width Ton in a state that switching element Q2 is OFF; in a deep area of light control degree 3% or more, the light is controlled by controlling the on-duty Don2 in a state that the ON pulse width Ton is fixed to 0.5 μs.
Patent JP-2013090782-A (JP)
Title: Hot-water bottle
Inventor: SAIRA TOSHIO
IPC: A61F7/08
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To facilitate drainage after use.SOLUTION: A hot-water bottle 11 stores hot water, cold water, and ice, etc., and includes a water supply/discharge port 14 at one longitudinal-direction end on the upper surface side. The hot-water bottle 11 further includes drainage assisting means 51 for reversing the water supply/drain port 14 to face down and also keeping an inclined drainage posture where the height of the water supply/drain port 14 is lowered. The drainage assisting means 51 are constituted by projections 52 formed by swelling on the upper surface of the hot-water bottle 11, and easily hold the drainage posture when the projections 52 come in contact with a ground.
Patent JP-2013093453-A (JP)
Title: Electronic module and manufacturing method therefor
Inventor: TSUDA TOSHIMASA
IPC: H01L23/12
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic module in which a crystal oscillator or a surface acoustic wave device ensuring high reliability for external vibration or mechanical shock is mounted together with other electronic devices.SOLUTION: Terminal parts of a plurality of electronic devices 3a, 3b, 4a, 4b, 5a, 5b are embedded using a resin 6 in a state where the terminal parts are arranged in flush while being exposed on the upper surface on the opposite side of a support substrate 1. A wiring/circuit pattern 8 being connected with a connection electrode or a connection terminal of each electronic component on the exposed surface of each electronic device is formed. An external connection terminal provided at a part of the wiring/circuit pattern 8 is mounted on the mother board of a mounting machine by using solder balls 9.
Patent JP-2012051733-A (JP)
Title: Paper discharge and loading mechanism, automatic document feeder, image reading apparatus and image forming apparatus
Inventor: NAGANO TATSUAKI
IPC: B65H31/02
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper discharge and loading mechanism improved in the easiness of unloading of small-sized paper while suppressing an increase in the number of components, an automatic document feeder having the same, an image reading apparatus, and an image forming apparatus.SOLUTION: The paper discharge and loading mechanism of the ADF 23 includes: a paper discharge tray 43 for loading a document bundle (or document) from a document reference position side or a start end side according to the sizes of the paper such as B6, A5, A3, and the like; and a pair of reading outlet rollers and a pair of paper discharge rollers for conveying the documents of the sizes to the start end of the paper discharge tray 43. A first recess 210 extending from the start end of the paper discharge tray 43 to the downstream side in a sub scanning direction is formed in the paper discharge tray 43. The width (groove width) of the first recess 210 is increased from the start end to the terminal end of the first recess 210. When, for example, a document P2 of B6 size in the lateral direction (document, the size in the main scanning direction of which is minimum) is loaded on the paper discharge tray 43, the document P2 is partially overlapped with the first recess 210.
Patent JP-2013093796-A (JP)
Title: Radio communication system and communication control method
Inventor: MIYATA TAKEO
IPC: H04W48/18
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To achieve CoMP transmission and reception with improved tradeoff relation of high-speed performance with communication quality, enabling the reduction of time consumed to share information between base stations.SOLUTION: A radio communication system includes a radio terminal MS, base stations BS1, BS2 and an upper-level base station BSX. On receipt of a request for CoMP transmission and reception, the upper-level base station BSX determines a cooperating base station BS2 for the CoMP transmission and reception, and opens a radio channel to the base stations BS1, BS2 currently connected to the radio terminal MS, to perform CoMP transmission and reception by transmitting an identical signal. Each base station BS1, BS2 functions as a relay device when exchanging signals with the upper-level base station BSX through the radio channel.
Patent JP-2013097407-A (JP)
Title: Image processing apparatus and printing system
Inventor: HAYASHI TAKAYUKI
IPC: G06F3/12
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a more inexpensive configuration and to implement fast print processing, in an image processing apparatus which outputs image data for print processing.SOLUTION: In an image processing apparatus, image data is subjected to compression processing per block, which is composed in units of one or more bytes to generate compressed image data, and the compressed image data is subjected to decompression processing per block, and image data subjected to the decompression processing is outputted. The image data is subjected to the compression processing after dummy pixel data is arranged before pixel data in a head position so that the pixel data in the head position including one piece of bit data, out of pixel data arranged in an array direction of bit data is printed in a desired position of a print sheet.
Patent JP-2013098356-A (JP)
Title: Laminated inductor
Inventor: YAMAGUCHI KOICHI
IPC: H01F27/29
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a laminated inductor capable of providing a high Q characteristic.SOLUTION: The laminate inductor includes a substantially rectangular parallelepiped-shaped laminate comprising a plurality of laminated insulating layers and a plurality of internal conductor layers laminated via the insulating layers, and the internal conductor layers are spirally connected to have a coil structure. The laminated inductor is configured so that a coil axis of the coil structure is parallel with a bottom surface of the laminate and is vertical to a direction in which a pair of external electrodes formed on end surfaces facing each other of the laminate face each other, and edge parts of cross sections of the internal conductor layers are rounded, and thereby a high Q value can be obtained. In particular, the high Q value can be obtained when a ratio T/W of a thickness T to a width W of the internal conductor layers is within a range of 0.23 to 0.45 and an angle θ of the edge parts is within a range of 40 to 70°.
Patent JP-2013095318-A (JP)
Title: Estimating method and calculating device of sloshing damping ratio
Inventor: UCHIUMI MASAHIKO
IPC: B64G1/40
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To estimate a sloshing damping ratio by contact angle history taking energy dissipation into consideration as well.SOLUTION: An axially symmetric tank 1 is shown by spherical coordinates. A vibration equation related to a base order mode of the sloshing including the surface tension of a non-viscous fluid is derived assuming that a liquid in the axially symmetric tank 1 is non-viscous. Balance between a frictional force and the surface tension of the liquid 2 on a wall surface of the axially symmetric tank 1 is modelled taking the history into consideration. A relational expression expressing the frictional force with the change of the contact angle of the liquid 2 to the axially symmetric tank 1 is derived. Virtual work of the frictional force is evaluated, and a nonlinear damping equation is derived by adding the virtual work to the vibration equation. An expression of the damping ratio of the nonlinear damping equation to an equivalent linear equation is derived.
Patent JP-2013098156-A (JP)
Title: Method for manufacturing organic el display panel
Inventor: TAKAHASHI YOSHIE
IPC: H05B33/12
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an organic EL display panel, capable of suppressing short circuit failure due to a satellite.SOLUTION: When an organic light emitting layer corresponding to each of colors is formed by coating an ink by inkjet, the ink including a light emitting material dissolved in a solvent, an ink corresponding to each of colors is coated in the ascending order of viscosity, so that a satellite of the ink which is applied first can be covered with the ink which is applied later and has higher viscosity. Thereby, short circuit failure due to a satellite can be suppressed when an organic EL display is manufactured by inkjet.